<?php 
echo "<p>
     <span><a href='?pag={$_SESSION['pag']}&idioma=2' target='_self'>$t_ingles</a>&nbsp;&nbsp;|&nbsp;&nbsp;
     <a href='?pag={$_SESSION['pag']}&idioma=1' target='_self'>$t_portugues</a>";
if ($_SESSION['pro_pronto'] != "") { 
    echo "&nbsp;&nbsp;&nbsp;&nbsp;<span class='titulogrande'>D".diferenca_data($_SESSION['pro_pronto'])."</span>"; 
}
echo "</p>";
?>